[divyanshujethi]

Summary

Implements the lightweight �gentshieldd headless background daemon communicating over an authenticated Unix domain socket (/var/run/agentshield.sock with permission 0600) or Windows Named Pipe (\.\pipe\agentshield).

Key Capabilities:

• Streams OpenTelemetry (OTel) metrics with in-memory ring buffering and sub-millisecond wire latency
• Enforces cross-replica process tree lock synchronization with monotonic fencing tokens
• Exposes high-speed AgentShieldDaemonClient SDK for CLI and IDE extensions

[github-actions]

👋 Thanks for opening this Pull Request, @divyanshujethi!

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💡 Tip: Make sure secrets/mock API keys in tests are synthetic/redacted and tests pass locally (pnpm test).

[github-actions]

🛡️ AgentShield Pull Request Security Audit

✅ Security Gate Passed — No Exposed Secrets Detected

• Files Audited: 3
• Commit Evaluated: 42596e1
• Status: Diff is clean. Zero-leak credential policy verified for autonomous AI & developer tools.

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